Design and Implementation of Automatic Generation System for BIM Model of Railway Passenger Station
The BIM-based intelligent building has become the main direction of engineering construction informatization in China.This paper studies the application of automatic generation technology in BIM automatic generation system,and develops an automatic generation system oriented to BIM modeling.Taking a railway passenger station as an example,the collection of 2D drawing data and the generation of 3D model are implemented by adopting such technologies as data pre-processing,structure identification,3D engine and parametric library of components.The research shows that the automatic generation technology can effectively improve the efficiency and quality of modeling,reduce modeling cost in BIM informatization construction of railway passenger stations,and has broad application prospects in intelligent building of railway passenger stations.
railway passenger stationBIMautomatic generation3D displaysystem development
NETL
NSTL
万方数据
维普
